Port Royal Sound - Bay Point Weather Forecast

    • 79
    • 87

    Thunderstorms

    • 78
    • 86

    Rain Showers

    • 81
    • 87

    Chance Thunderstorms

    • 81
    • 87

    Chance Thunderstorms

    • 81
    • 87

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

Today 2 Aug Beaufort

Partly sunny. A chance of Showers and Thunderstorms this Morning, then Showers with Thunderstorms likely this afternoon. Highs around 90. Heat index Values up to 107. Southwest Winds 15 to 20 Mph. Chance of rain 90 percent.

Tonight 2 Aug Beaufort

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Lows in the mid 70s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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Port Royal Sound - Bay Point Temperature Statistics

August Temperature

Hilton Head Island, Hilton Head Airport (4.3 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Hilton Head Island, Hilton Head Airport (4.3 miles)

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  • Average Low 2021–2026

    60.8 °F
  • Average 2021–2026

    66.4 °F
  • Average High 2021–2026

    75.1 °F
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